After re-measurement, we found the results are similar (Rialto 15 UMA failed JEL).And there is a big power consumption gap between Win10 with Ubuntu on Sidle & Lidle. (The test were did on the same unit)Could you help clarify if X39 image is suitable for Rialto 15?Also, could you help confirm in advance if Ubuntu will keep shipping to Japan after 2022/4/1? (Rialto RTS is 2020/5/4)If no, there would be no risk at all.Thank you.